Cost Sharing

The Centers for Medicare & Medicaid Services (CMS) recently announced the drugs selected for the second round of negotiation for the Medicare Drug Price Negotiation Program, which was established by the Inflation Reduction Act. These FAQs address several questions related to Medicare’s drug price negotiation program and CMS’s implementation of the program, with a focus on the details that apply for 2027, the second year that negotiated prices will be available under the program.

Medicare Part D is a voluntary outpatient prescription drug benefit for people with Medicare provided through private plans, including stand-alone prescription drug plans and Medicare Advantage plans that offer drug coverage. This analysis provides an overview of Medicare Part D plan availability, premiums, and cost sharing in 2025 and key trends over time.

This analysis examines the extent to which large private and non-federal public employers that offer retiree health benefits are turning to Medicare Advantage and why they are making this shift, using data from the 2024 Employer Health Benefits Survey. We find that slightly more than half (56%) of large employers offering retiree health benefits to Medicare-age retirees offer coverage to at least some retirees through a contract with a Medicare Advantage plan, more than double the share in 2017 (26%).

This brief provides an overview of the Medicare Advantage plans that are available for 2025 and key trends over time. The average Medicare beneficiary will have the option of 34 Medicare Advantage prescription drug (MA-PD) plans in 2025, 2 fewer than the 36 options available in 2024. The average Medicare beneficiary can choose among plans offered by 8 firms in 2025, the same as in 2024.

This brief provides an overview of the financial assistance provided under the ACA for people purchasing coverage on their own through health insurance Marketplaces (also called exchanges).

Drug makers sometimes offer copay coupons to lower consumers’ out-of-pocket costs for their brand-name prescriptions, though how private health plans treat those coupons can substantially limit their value to consumers. This issue brief provides an overview of such copay adjustment programs, stakeholder arguments for and against their use, their prevalence, and federal and state efforts to address them.

Family premiums for employer-sponsored health insurance rose 7% this year to reach an average of $25,572 annually, KFF’s 2024 benchmark Employer Health Survey finds. On average, workers contribute $6,296 annually to the cost of family coverage.   This marks the second year in a row that premiums are up 7%.…

This annual survey of employers provides a detailed look at trends in employer-sponsored health coverage, including premiums, worker contributions, cost-sharing provisions, offer rates, and more. This year’s report also looks at how employers are addressing a growing need for mental health services.

With Vice President Harris promising to address medical debt as part of her economic plan, KFF Executive Vice President for Health Policy Larry Levitt explores why it is a symptom of the broader problem of affordable health care and reviews recent efforts to address it in this JAMA Health Forum post.